package com.gxl.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;

import org.apache.ibatis.session.SqlSession;

import com.gxl.util.MyBatisUtil;
/*
@WebFilter("/*")
public class OpenSessionView implements Filter{

	@Override
	public void destroy() {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2)
			throws IOException, ServletException {
		SqlSession sqlSession = MyBatisUtil.getSqlSession();
		System.out.println("filter sqlSession create.");
		try {
			arg2.doFilter(arg0, arg1);
			sqlSession.commit();
			System.out.println("filter commit.");
		} catch (Exception e) {
			sqlSession.rollback();
			System.out.println("filter rollback.");
			e.printStackTrace();
		}finally{
			MyBatisUtil.closeSqlSession();
		}
	}

	@Override
	public void init(FilterConfig arg0) throws ServletException {
		// TODO Auto-generated method stub
		
	}

}
*/